Just to expand on the previous comment, in the last 4 games (including this one), we have taken four wickets in the opposition’s first innings three times before they reached 80. On the other one the oppo fourth wicket fell at 100.
But we consistently allow the oppo to get too many first innings runs from those positions.
And from there, it’s an uphill task to score enough runs to get a decent lead in quick enough time given the current weather.
And whilst Lancs have been affected by bad weather, to my way of thinking they are not being hit significantly worse overall than others.